Robtex

Up: 217.27.96.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 217.27.112.0/21
Down right: 217.27.120.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.27.113.3	PTR	ns.siportal.it
217.27.113.4	PTR	ns2.siportal.it
217.27.113.8	A	smtp.simail.it
217.27.113.9	A	pop3.simail.it
217.27.113.10	A	nlbweb.ede.it
217.27.113.11	A	smtp.superfree.it
217.27.113.16	A	mail.superadsl.it
217.27.113.16	A	mail.superfree.it
217.27.113.21	A	imap.simail.it
217.27.113.27	A+PTR	www.simail.it
217.27.113.37	A	register.sinphonia.it
217.27.113.37	A	register.siadsl.it
217.27.113.44	A+PTR	www.sicilia-vacanza.com
217.27.113.44	PTR	sicilia-vacanza.com
217.27.113.47	A+PTR	mail2.simail.it
217.27.113.49	A+PTR	dialin.siportal.it
217.27.113.49	A+PTR	lyncdiscover.siportal.it
217.27.113.49	A+PTR	meet.siportal.it
217.27.113.50	PTR	ftp.imositalia.com
217.27.113.50	PTR	webserver.siregister.it
217.27.113.50	PTR	lentiniwifi.it
217.27.113.51	PTR	www.si388.it
217.27.113.51	PTR	italy-holidays.it
217.27.113.51	PTR	www.italy-holidays.it
217.27.113.71	PTR	nlb1.siportal.it
217.27.113.75	A+PTR	mail1.ede.it
217.27.113.77	A	advs.siportal.it
217.27.113.78	A	webtrends.siportal.it
217.27.113.80	PTR	sinvest.biz
217.27.113.80	PTR	leodata.it
217.27.113.80	PTR	leomotor.it
217.27.113.81	PTR	www.siregister.it
217.27.113.81	PTR	siregister.it
217.27.113.102	PTR	www.saluta.it
217.27.113.102	A+PTR	changepwd.simail.it
217.27.113.102	PTR	sivoip.it
217.27.113.105	PTR	siportal.it
217.27.113.105	PTR	my.siportal.it
217.27.113.105	PTR	sicrm.siportal.it
217.27.113.144	A+PTR	mx.siportal.it
217.27.113.146	A+PTR	mail.siportal.it
217.27.113.146	A+PTR	owa.siportal.it
217.27.113.146	A	mail.flat.net
217.27.113.186	A+PTR	axigenfe2.siportal.it
217.27.114.6	PTR	websrv02.siportal.it
217.27.114.12	A	webhosting01.siportal.it
217.27.114.33	A	www.ibmsnet.it
217.27.114.33	A	www.valdinotogruppofolk.it
217.27.114.33	A	www.ichiaramonte.net
217.27.114.34	A	vinisiciliani.de
217.27.114.35	PTR	www.rotoflex.it
217.27.114.65	PTR	oscarauto.it
217.27.114.65	PTR	www.autronik.biz
217.27.114.65	PTR	ftp.oscarauto.it
217.27.114.82	A	free.siportal.it
217.27.114.98	A	webmail.siportal.it
217.27.116.144	A	ns.siportal.it
217.27.116.145	A	ns2.siportal.it
217.27.116.151	A	ns2.siregister.it
217.27.116.152	A+PTR	cpanel.siregister.it
217.27.116.178	A	diportonauticoetneo.it
217.27.116.179	A	pastabononi.com
217.27.116.179	A	mecpc.it
217.27.117.110	A	catania.cassaedile2000.it
217.27.118.206	A+PTR	speedtest2.siportal.it
217.27.118.206	A+PTR	speedtest.siportal.it
217.27.119.64	A	villamoscuzza.com
217.27.120.18	A	mail.vinumetalia.it
217.27.121.169	A	www.lifeshop.name
217.27.121.169	A	lifeshop.name
217.27.124.5	A	mail3.lamiabolletta.it
217.27.124.5	A	mail3.telereading.it
217.27.124.17	A	9002a9d57dbd.quickddns.com